Cytochalasin D is a drug that prevents actin polymerization.A cell treated with cytochalasin D will still be able to

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Cytochalasin D inhibits actin polymerization, which is crucial for processes like amoeboid movement, formation of cleavage furrows, contraction of muscle fibers, and extension of pseudopodia, all of which rely on actin filaments. However, the movement of vesicles within the cell primarily depends on microtubules and motor proteins, not on actin filaments, so this process can still occur in the presence of cytochalasin D.

Cytochalasin D Is a Drug That Prevents Actin Polymerization